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2. B.E.M. Chan and A.K. Sundramoorthy, Method of Enriching Different Species of Carbon Nanotubes, US Pat. 2014308194-A1, Oct 16, 2014. (download)
3. B.E.M. Chan, A.K. Sundramoorthy, and J. Wang, Self-Assembly of Calixarene-Dispersed Oxidized Graphene For Transferable Transparent Conductive Thin Films, US Pat. Appl. 62/021,767, 2014.
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(#also known as: S. Ashok Kumar in earlier publications).
Ashok K. Sundramoorthy, Thomaati H. Vignesh Kumar, Sundaram Gunasekaran
Graphene-Based Nanosensors and Smart Food Packaging Systems for Food Safety and Quality Monitoring
Chapter 12: Graphene Bioelectronics, 2018, Pages 267-306
A volume in Advanced Nanomaterials, Elsevier